Sinking Lego Ships

Building and testing various Lego machines to sink multiple Lego boats and ships in a large fish tank. Throughout the video, it becomes increasingly challenging to sink the Lego ships. Chapters: 00:00 Canon 01:18 Vortex 03:06 Wave Machine 04:41 Catapult 07:43 Pump 08:41 Crane Lego Ships used in this video: Explorer Boat 60377: Fire Boat 60373: Lego Jurassic World Ship 76942: Arctic Research Ship 60368: Lego Pneumatic parts from BuWizz 2.0 and 3.0 Bluetooth controlled rechargeable battery box: BuWizz Motor: Power Supply: Rubber band: BrickController2 (App to use Gamepad with Lego): Please not